Top C++ Jobs

Lead design and delivery of ultra-low-latency electronic trading systems (Smart Order Router, Matching Engine, Market Access, Risk Management). Develop and enhance trading strategies, ensure scalability and reliability, conduct code reviews and testing, and collaborate with cross-functional teams following Agile practices.

Design, build, and scale low-latency ad-serving systems and data/model-driven features. Optimize algorithms and architectures for performance and cloud cost, extend observability, participate in on-call rotations, and produce runbooks and documentation.

Lead development and design for global credit-card authorization systems. Create technical designs, implement complex features in C, write C++ unit tests (Google Test), define interfaces, improve CI/CD and development processes, lead code reviews, mentor junior engineers, and collaborate with product and other technical leads.

Design, build, and maintain scalable backend and distributed systems while operating in AI-augmented workflows. Validate AI-generated outputs, contribute to architecture and system evolution, produce technical documentation and prompts, mentor peers, and collaborate with Product, UX, and Engineering teams to ensure reliability, observability, and engineering quality.

C# developer for fixed income/commodities front-office technology. Full SDLC with support responsibilities; build and maintain trading systems, databases, and UIs using .NET, DevExpress, messaging middleware, SQL Server/Sybase. Requires strong debugging/triage and communication skills. Unit testing and meta-programming, OpenLink/ETRM, and trading product knowledge are desired.

Lead C#/.NET Developer to design and implement healthcare-focused software and integrations. Responsibilities include C#/.NET development, SOAP/REST services, PowerShell automation, HL7/CCD/CCR healthcare interchange, ETL/MDM using Informatica, Oracle/PLSQL work, merging very large datasets, and specifying/conducting system and user acceptance testing.

Develop, design, test, and maintain C# applications on a collaborative Scrum team. Work on new system development and enhancements, participate in implementations, and produce/update documentation. Full-stack skills and teamwork required; JavaScript experience preferred.

Develop and re-engineer a service-oriented operator portal and internal tools using C#/.NET MVC and MS SQL Server. Translate specs into HTML/CSS, write high-performance, maintainable code, collaborate in an Agile team, and apply design patterns and modern JavaScript frameworks.

Design, architect, and build payment and transaction processing applications using C#/.NET. Lead cross-functional meetings, produce high-quality optimized code, implement web services, and collaborate with teams to deliver scalable, maintainable solutions.

The Senior Market Data Platform Engineer will design and implement a low-latency market data distribution platform, focusing on performance optimization, architectural decisions, and collaboration with global teams, particularly in Equities trading.

As a Senior Software Engineer, lead the development of real-time machine control systems for 3D metal printing platforms, influencing system performance and reliability. Mentor engineers, define software standards, and drive initiatives for system robustness and scalability.

Design and implement real-time machine control software for 3D metal printing systems while collaborating with multidisciplinary engineering teams to enhance system reliability and performance.

Develop and maintain robust back-end applications, contribute to architecture decisions, and ensure software quality through automated testing and best practices.

Develop Linux-based client-server applications using C++, with experience in OOAD, Agile methodologies, and working with databases like Oracle.

Design and implement features for Freestyle Orchestrator (Workspace ONE UEM) as an individual contributor. Deliver secure, performant code, improve test coverage and CI/CD, participate in on-call incident response, and collaborate with product, architects, and engineers to advance orchestration and cross-platform automation.

Design, implement, test, and operate SaaS features using C#/.NET across backend and frontend teams. Debug complex systems, automate testing and CI/CD, apply DevOps ownership, and incorporate AI-assisted SDLC practices to deliver secure, high-quality customer solutions.

Develop C++ backend components for video streaming, web services, and data management in a browser-based VMS. Participate in Agile, design features, write well-tested C++11+ code, troubleshoot defects, adhere to coding standards, estimate work, and identify risks.

As a C++ Software Engineer, you will design and develop software solutions, ensuring performance, stability, and quality through testing and collaboration with teams.

Develop and implement safety-critical vehicular motion control software in C++ for articulated autonomous trucks. Characterize vehicle dynamics, build motion prediction models, test and tune controllers, specify requirements, and collaborate across planning, hardware, systems, and infrastructure teams to deliver robust, fail-safe control systems.

Develop and maintain software for naval weapon and sensor systems using C++ (and Python/Java) within Agile teams. Perform analysis, problem solving, and collaborate across organizations on schedule-driven projects. Work on Windows and Red Hat Linux using VSCode; occasional local travel required.

Develop, verify, and deploy mission-critical flight software/configurations for Dragon crewed and cargo vehicles. Build tools for automated deployment and verification, analyze test results and bugs, troubleshoot flight hardware/software with interdisciplinary teams, plan and execute vehicle testing, support mission operations as flight software specialist, and roll out software changes to the vehicle fleet. Occasional travel required.

Develop, verify, and deploy flight software and configurations for Dragon crewed and cargo vehicles. Build tools for automated deployment and configuration verification, analyze test results and bugs, troubleshoot hardware/software with interdisciplinary teams, support mission operations, plan and execute testing milestones, and roll out software changes to the vehicle fleet.

Develop high-performance client-side systems in C++/WebAssembly, optimize multiplayer protocols, and collaborate on impactful features for Figma's design platform.

Seeking a mid-level C# Developer to design, build, and maintain internal tools and software installers, focusing on reliable utilities and deployment solutions.

Design, implement, and optimize high-performance, low-latency trading infrastructure for research and production. Partner with researchers and traders to build market data, execution, backtesting, and deployment systems. Develop tools for prototyping, simulation, monitoring, risk management, and performance analysis across the strategy lifecycle.